Analysis

  • max time kernel
    210s
  • max time network
    323s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2022 22:28

General

  • Target

    7d3d98783b5c84a137b0261194617e3ae0d885be7bb3fb69bd44ca3292078c95.dll

  • Size

    44KB

  • MD5

    5dfdf775a173b4e3dbccdc4454effe81

  • SHA1

    bf9a4b8a5d998223fa85f1198acad7a7e235dbc0

  • SHA256

    7d3d98783b5c84a137b0261194617e3ae0d885be7bb3fb69bd44ca3292078c95

  • SHA512

    89955d0236e115c205b34e9d434263bc189a2989a9837ddebff08c52b779209d4046a3d02af0853540cb1fcff631492389b189016f2f18342656f1f11ca4d06e

  • SSDEEP

    768:d7ABOOSbtCEaTJTQQE3tWIsVofOk4NMxfQGrC1Fpo9A/HpAx:NAoCEaTJTQ53oIsVk42JQXzoCHpU

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d3d98783b5c84a137b0261194617e3ae0d885be7bb3fb69bd44ca3292078c95.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3676
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d3d98783b5c84a137b0261194617e3ae0d885be7bb3fb69bd44ca3292078c95.dll,#1
      2⤵
        PID:1912
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1912 -s 560
          3⤵
          • Program crash
          PID:5008
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1912 -ip 1912
      1⤵
        PID:380

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1912-132-0x0000000000000000-mapping.dmp